Live Music Coder M^2|音樂線上App不用買-HotApp4Game

Live Music Coder M^2 : Music Composer by MathematicsThis application calculates note number and play its sound in real-time operated by using command line style interface. It looks like Unix but also has new feature of our one-line-coding rule and reversed scroll.Try to play music by a sequence of numbers and formula instead of a score!We make an effort at simple and real-time operation. You can do all operation of the parameter change and parameter etc. while playing music in real-time.[function]define parametersdescribe formulastart/stop sequencerview data listsave/load/delete parametersview current statusshow help[calculator]1) user parameterr1,r2 : array of note number - note : 4 octave from 1 to 48, except for them are silence. 1tick = sixteen note. - sound: sine wave which decreases envelope , no volume controller. - tempo : 40 - 160 BPMa0, b0, c0, d0 : 4 output sound channels. calculate each formula. - simple example define parameters: r1=1 3 5 6 r2=13 15 17 a0=r1 b0=r2 -> output A track : C1 D1 E1 F1 C1 D1 E1 F1 C1 ……. repeated output B track : C2 D2 E2 C2 D2 E2 C2 D2 E2 …….repeated as sixteen note2) operator +, -, *, / , % ( add, subtract,multiply,divide,residue)3) controller ?,:, !, <, =, >,| (if, else, not, smaller, equal, larger, separator)4) embedded parameterq : tick. increment this per sixteen note.s : slider value (0~99)x : random value (0~range) range:0~99v1,v2,v3,v4 : store the value before separator(|) and branch(?,:), then reference in the expression. (1|2|3|4| -> v1=1, v2=2, v3=3, v4=4)a1~8, b1~8, c1~8, d1~8 : history of a0, b0, c0, d0 (a0->a1->a2->a3->a4->a5->a6->a7->a8) 5) formula samples** First of all define the array (sequence) "r1/r2" of note number and then calculate them in the sound track (a0, b0, c0, d0).r1=1 3 5 6 8 10a0=r1+1 -> 2 4 6 7 9 11 ….a0=r1?>5+12 -> 1 3 5 18 20 22 …. (if r1>5 then r1+12)a0=r1?>5+12:12|v3 -> 12 12 12 18 20 22 …. (if r1>5 then r1+12 else 12)a0=r1?>5|24:12|v4 -> 12 12 12 24 24 24 ….. (if r1>5 then 24 else 12)----------r2=1 0 1 1 2 0 2 2 (0: rest)b0=r2 -> 1 0 1 1 2 0 2 2 1 0 1 1 2 0 2 2 …----------a0=x(simple random music)[button]start/stop : start/stop musiclist/load/save/delete : list data file, load/save/delete datastatus/view/help1/help2 : view current status, view selected data int the list, show help1/help2type : change keyboardclear : back cursor or clear-all-parameterenter : execute commandr : define note number (switch r1/r2)a : select (a0,1,2,3,4,5,6,7,8)b : select (b0,1,2,3,4,5,6,7,8)c : select (c0,1,2,3,4,5,6,7,8)d : select (d0,1,2,3,4,5,6,7,8)a0: describe formula of sound track 1 (left operand only) b0: describe formula of sound track 2 (left operand only) c0: describe formula of sound track 3 (left operand only) d0: describe formula of sound track 4 (left operand only) a1-8: reference history of output note number of track1 (right operand only)b1-8: reference history of output note number of track2 (right operand only)c1-8: reference history of output note number of track3 (right operand only)d1-8: reference history of output note number of track4 (right operand only)v : select (v1,2,3,4)oct : switch octavePlease visit our website!http://iphone.iiv.jp/